Weather StoryAlmanac, microseasons, and the day's weather story.

Harbor Bluffs, Florida Weather

Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →

Harbor Bluffs weather forecast — hour by hour, 7-day outlook, NOAA radar

Harbor Bluffs, FL
Saturday, July 4 at 8:05 PM
86
°
Partly Cloudy
Feels like
94°
Humidity
69%
Wind
7 mph
Sunrise
2:39 AM
Sunset
4:31 PM
Harbor Bluffs, FL
Hour by hour · 24h
24-Hour ForecastHarbor Bluffs, FL: 24-hour forecast. Temperatures range from 79 to 91 degrees Fahrenheit with a 20% chance of precipitation at 5 AM.
L 79°H 91°
Harbor Bluffs, FL
7-day forecast
  1. Today
    Jul 4
    Light Drizzle
    37%
    0.02″
    92°76°
  2. Sunday
    Jul 5
    Overcast
    20%
    91°79°-1°
  3. Monday
    Jul 6
    Heavy Rain
    19%
    0.62″
    88°75°-3°
  4. Tuesday
    Jul 7
    Overcast
    16%
    88°84°
  5. Wednesday
    Jul 8
    Overcast
    88°84°
  6. Thursday
    Jul 9
    Overcast
    88°84°
  7. Friday
    Jul 10
    Overcast
    10%
    91°84°+3°
Harbor Bluffs, FL
Anemometer · 24h winds · from true
NESW
From · True
SW
233° · veering 53°
Direction
SW
233°
Sustained
7
mph
Gust
9
mph
Peak 24h
15
avg 4
Beaufort · 2 · LIGHT BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
avg 4 · pk 15 @ 2:00a
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 157SUSTGUST
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Harbor Bluffs, FL
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1014.7
-0.5 mb in 3h · steady · 29.96 inHg
Now
1014.7
mb
3h
-0.5
mb
12h
-1.0
mb
24h
-1.3
mb
Regime · CHANGE
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10151018
1010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY-21h-18h-15h-12h-9h-6h-3h-24hNOW1017.51014.71014.7
−24h−18h−12h−6hnow
Air sits at the threshold — small shifts decide the day.
Harbor Bluffs, FL
Air quality
42
AQI
Good
+3 in 6h

AQI 42 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±3 points). Ozone at AQI 36. Overcast through the UV peak window (cloud cover ~94%) — afternoon ozone should stay flat.

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.

PM 2.5Good
5.3μg/m³
PM 10Good
8μg/m³
NO₂Good
2μg/m³
OzoneDRIVERModerate
76μg/m³
UV IndexLow
0.1

What's driving it

Ozone × UV × Sky

Ozone at AQI 36. Overcast through the UV peak window (cloud cover ~94%) — afternoon ozone should stay flat.

Present
AQI 36
UV peak
0.1 at 1 PM
Sky at peak
overcast
Projected peak
AQI 4

PM × Wind × Precip

PM2.5 at 5.3 µg/m³ (AQI 29), ratio 0.70 with 7 mph wind — characteristic of long-range haze transport rather than a local source.

PM2.5/PM10
0.70
Wind
light
Recent rain
0h in last 6h
Pattern
transport
Harbor Bluffs, FL
Sky cover · visibility · 24h
Cloud cover
72%
MOSTLY CLOUDY
100%0%−24h−18h−12h−6hnow

Visibility
46.1mi
UNLIMITED
62 mi0 mi−24h−18h−12h−6hnow
Earth · GOES-19 ABI
Full Disk · Visible · GeoColor
GOES-19 full disk Visible · GeoColor
True-color daytime, blue/IR sandwich at night
00:05 UTC · Harbor Bluffs, FL · NOAA NESDIS / STAR · up to 10848 px
Continental US · GOES-19 ABI
CONUS Sector · Visible · GeoColor
GOES-19 CONUS Visible · GeoColor
Daytime true-color, blue-light/IR sandwich at night
00:05 UTC · Harbor Bluffs, FL · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Harbor Bluffs, FL
Satellite · infrared · animated
Harbor Bluffs, FL
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Harbor Bluffs, FL
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
6:14 AM
Sunrise
2:39 AM
Daylight
13h 52m
Sunset
4:31 PM
Civil dusk
8:59 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Harbor Bluffs, FL
The moon
Waning Gibbous
77% illuminated
Moonrise
11:42 PM
Moonset
11:46 AM
In sign
♓︎ Pisces
Harbor Bluffs, FL
Microseason
Jul 1–5

Cicadas claim the scorching afternoon

plant
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Harbor Bluffs at a glance

  • Today vs. normal: 86°F — typical for the season
  • Last frost: February 2 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

16-Day Forecast — Harbor Bluffs

  1. Sat92°76°37%
  2. Sun91°79°20%
  3. Mon88°75°19%
  4. Tue88°84°16%
  5. Wed88°84°4%
  6. Thu88°84°8%
  7. Fri91°84°10%
  8. Sat89°84°22%
  9. Sun89°86°25%
  10. Mon89°85°25%
  11. Tue87°82°32%
  12. Wed89°83°41%
  13. Thu90°84°43%
  14. Fri91°82°48%
  15. Sat92°82°55%
  16. Sun92°82°52%

Forecast data from Open-Meteo (CC BY 4.0).

Right now in the garden

Peak growing season

As of July 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.

SPC Convective Outlook

Storm Prediction Center — Harbor Bluffs

SPC includes Harbor Bluffs in the general thunderstorm area today — no severe risk, but storms are possible.

  • TODAYTSTMGeneral Thunderstorms
  • TOMORROWTSTMGeneral Thunderstorms
  • DAY 3TSTMGeneral Thunderstorms

Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.

Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.

ZIP codes in Harbor Bluffs

  • 33770

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.